*size_t cannot be passed into getsockopt since gcc14

--- b/lib/cddb_net.c	2025-02-28 13:13:17.680209272 +0000
+++ a/lib/cddb_net.c	2025-02-28 13:15:19.318977753 +0000
@@ -265,10 +265,16 @@ int timeout_connect(int sockfd, const st
     if (connect(sockfd, addr, len) == -1) {
         /* check whether we can continue */
         if (errno == EINPROGRESS) {
+#ifdef _WIN32
+            DWORD rv;
+#define GETSOCKOPT_VAL_TYPE char
+#else
             int rv;
+#define GETSOCKOPT_VAL_TYPE int
+#endif
             fd_set wfds;
             struct timeval tv;
-            size_t l;
+            socklen_t l;
 
             /* set up select time out */
             tv.tv_sec = timeout;
@@ -288,7 +294,7 @@ int timeout_connect(int sockfd, const st
             default:
                 /* we got connected, check error condition */
                 l = sizeof(rv);
-                getsockopt(sockfd, SOL_SOCKET, SO_ERROR, &rv, &l);
+                getsockopt(sockfd, SOL_SOCKET, SO_ERROR, (GETSOCKOPT_VAL_TYPE*)&rv, &l);
                 if (rv) {
                     /* something went wrong, simulate normal connect behaviour */
                     errno = rv;
--- a/configure.ac.orig	2025-03-06 10:32:40.974509646 +0000
+++ b/configure.ac	2025-03-09 10:13:07.446501285 +0000
@@ -133,6 +133,21 @@
 fi
 AC_SUBST(with_iconv)

+dnl Check for socklen_t type
+AC_CHECK_TYPE([socklen_t],
+  [],
+  [AC_DEFINE([socklen_t], [int], [Define to `int' if <sys/socket.h> does not define it.])],
+  [[
+#if defined(_WIN32)
+# include <winsock2.h>
+# include <ws2tcpip.h>
+#else
+# include <sys/types.h>
+# include <sys/socket.h>
+#endif
+  ]]
+)
+
 dnl Check and add some GCC specific warning flags
 dnl - we do this as the last thing so that a possible -Werror flag
 dnl - does not cause a failure in one of the other tests above